855/12 Bits - Wera Werk - 05065129001Application: Suitable for Pozidriv*) screws Drive: Thread drive M 5 Design: Tough, ideal for difficult screwdriving jobs e.g. in sheet steel or metal
855/11 Bits - Wera Werk - 05065096001Application: Suitable for Pozidriv*) screws Drive: Thread drive M 4 Design: Tough, ideal for difficult screwdriving jobs e.g. in sheet steel or metal